[INFO] fetching crate pyo3-asyncio 0.15.0...
[INFO] testing pyo3-asyncio-0.15.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate pyo3-asyncio 0.15.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate pyo3-asyncio 0.15.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pyo3-asyncio 0.15.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pyo3-asyncio 0.15.0
[INFO] tweaked toml for crates.io crate pyo3-asyncio 0.15.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate pyo3-asyncio 0.15.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4baaaa63a7ffb221f718f2e1ca2b316f832f80289e6597510c84aa6c06cf2dc8
[INFO] running `Command { std: "docker" "start" "-a" "4baaaa63a7ffb221f718f2e1ca2b316f832f80289e6597510c84aa6c06cf2dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4baaaa63a7ffb221f718f2e1ca2b316f832f80289e6597510c84aa6c06cf2dc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4baaaa63a7ffb221f718f2e1ca2b316f832f80289e6597510c84aa6c06cf2dc8", kill_on_drop: false }`
[INFO] [stdout] 4baaaa63a7ffb221f718f2e1ca2b316f832f80289e6597510c84aa6c06cf2dc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10bb8515c50995bfe329a3d47fb3375d3b29aa9f99fc2ebaf77702ebb4e73a84
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "10bb8515c50995bfe329a3d47fb3375d3b29aa9f99fc2ebaf77702ebb4e73a84", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling inventory v0.1.10
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pyo3-build-config v0.15.1
[INFO] [stderr]    Compiling pyo3 v0.15.1
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling pyo3-macros-backend v0.15.1
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling indoc-impl v0.3.6
[INFO] [stderr]    Compiling ctor v0.1.21
[INFO] [stderr]    Compiling inventory-impl v0.1.10
[INFO] [stderr]    Compiling ghost v0.1.2
[INFO] [stderr]    Compiling pyo3-macros v0.15.1
[INFO] [stderr]    Compiling indoc v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling pyo3-asyncio v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.42s
[INFO] running `Command { std: "docker" "inspect" "10bb8515c50995bfe329a3d47fb3375d3b29aa9f99fc2ebaf77702ebb4e73a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10bb8515c50995bfe329a3d47fb3375d3b29aa9f99fc2ebaf77702ebb4e73a84", kill_on_drop: false }`
[INFO] [stdout] 10bb8515c50995bfe329a3d47fb3375d3b29aa9f99fc2ebaf77702ebb4e73a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca798e0f1b8c0d91fd3bc1cab33a4850f531e28057afd30635408e258f0ed41a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ca798e0f1b8c0d91fd3bc1cab33a4850f531e28057afd30635408e258f0ed41a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pyo3-asyncio v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.63s
[INFO] running `Command { std: "docker" "inspect" "ca798e0f1b8c0d91fd3bc1cab33a4850f531e28057afd30635408e258f0ed41a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca798e0f1b8c0d91fd3bc1cab33a4850f531e28057afd30635408e258f0ed41a", kill_on_drop: false }`
[INFO] [stdout] ca798e0f1b8c0d91fd3bc1cab33a4850f531e28057afd30635408e258f0ed41a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 756d355575b5ca2272bdbec468d757edd7bb6f732a2851c585434276b7bdbe80
[INFO] running `Command { std: "docker" "start" "-a" "756d355575b5ca2272bdbec468d757edd7bb6f732a2851c585434276b7bdbe80", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pyo3_asyncio-e8267b2bf918bb93)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pyo3-asyncio
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/generic.rs - generic::run (line 204) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 152) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::run_until_complete (line 103) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::local_future_into_py_with_locals (line 1110) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::into_future (line 322) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::future_into_py (line 906) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::local_future_into_py (line 1527) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::local_cancellable_future_into_py_with_loop (line 1404) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::cancellable_future_into_py_with_loop (line 793) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::local_cancellable_future_into_py (line 1641) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::local_future_into_py_with_loop (line 1290) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::cancellable_future_into_py (line 1001) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::future_into_py_with_loop (line 606) - compile ... ok
[INFO] [stdout] test src/generic.rs - generic::future_into_py_with_locals (line 446) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 237) ... ok
[INFO] [stdout] test src/lib.rs - (line 85) ... ok
[INFO] [stdout] test src/lib.rs - into_future_with_loop (line 703) ... ok
[INFO] [stdout] test src/lib.rs - into_future_with_locals (line 623) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "756d355575b5ca2272bdbec468d757edd7bb6f732a2851c585434276b7bdbe80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "756d355575b5ca2272bdbec468d757edd7bb6f732a2851c585434276b7bdbe80", kill_on_drop: false }`
[INFO] [stdout] 756d355575b5ca2272bdbec468d757edd7bb6f732a2851c585434276b7bdbe80